Patriot 16GB(2x8GB) Viper III DDR3 2400MHz (PC3 19200) CL10 Desktop Memory With Black Mamba Heatsink - PV316G240C0K 240-Pin NON-ECC UDIMM 1.65V PC3-19200 (2400MHz) 10-12-12-30 Intel Z77 Series Platforms Xmp 1.3